Give your weapon complete reliability by replacing your factory mainspring with this American manufactured, silicon spring steel, Performance Power main spring.
Dramatically smooths and improves trigger pull while maintaining the same factory level striking force.
This spring will not fall off the trigger legs, break or twist like the factory stock spring.
Direct replacement for all Saiga & VEPR Shotguns, Rifle’s and AK 47’s.
The spring can be tuned for lighter or hard striking force be bending the center saddle slightly to fit your needs.
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